Played Challenges
simple replacements - 1802 entries
The goal is to see the replacement commands in action.
- Best score: 19
- Best player score: 25
- Position: #236 / 390
- Number of attempts: 1
Inverting Lines - 1907 entries
A simple challenge to invert all lines, except the first.
- Best score: 10
- Best player score: 23
- Position: #489 / 512
- Number of attempts: 1
swap number pairs - 2115 entries
Swap the numbers in a bunch of 2-element arrays.
- Best score: 16
- Best player score: 33
- Position: #278 / 384
- Number of attempts: 1
Rural Post - 4552 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 14
- Position: #726 / 1110
- Number of attempts: 1
prepend * to every non-blank line - 6353 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 14
- Position: #911 / 1549
- Number of attempts: 1
One number per line - 18776 entries
Just give me the numbers.
- Best score: 14
- Best player score: 34
- Position: #3736 / 3875
- Number of attempts: 1
Add semicolons - 10887 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 14
- Position: #2177 / 3074
- Number of attempts: 1
Box it - 7916 entries
Create a box around a line.
- Best score: 21
- Best player score: 42
- Position: #1739 / 1881
- Number of attempts: 1
I forgot quotes - 16038 entries
Oops.
- Best score: 10
- Best player score: 19
- Position: #3572 / 4192
- Number of attempts: 1